Title of article :
High energy negative-ion based neutral beam injection system for JT-60U
Author/Authors :
Kuriyama، نويسنده , , M. and Akino، نويسنده , , N. and Araki، نويسنده , , M. and Ebisawa، نويسنده , , N. and Hanada، نويسنده , , M. and Inoue، نويسنده , , T. and Kawai، نويسنده , , M. and Kazawa، نويسنده , , M. and Koizumi، نويسنده , , J. and Kunieda، نويسنده , , T. and Matsuoka، نويسنده , , M. and Miyamoto، نويسنده , , K. and Mizuno، نويسنده , , M. and Mogaki، نويسنده , , K. and Ohara، نويسنده , , Y. and Ohga، نويسنده , , T. and Okumura، نويسنده , , Y. and Oohara، نويسنده , , Westley H. and Satoh، نويسنده , , F. and Suzuki، نويسنده , , T. and Takahashi، نويسنده , , S. and Takayasu، نويسنده , , T. and Usami، نويسنده , , H. and Usui، نويسنده , , K. and Watanabe، نويسنده , , K. and Yamamoto، نويسنده , , M. and Yamazaki، نويسنده , , T.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1995
Pages :
9
From page :
445
To page :
453
Abstract :
On the basis of recent progress in the research and development of a high current and high energy negative-ion source, the construction of a 500 keV negative-ion based neutral beam injection (NBI) system for JT-60U has begun to demonstrate a mega-amp level NB current drive at high plasma density and to study high energy beam heating in reactor-grade plasmas. The specification of the NBI system is as follows: a beam energy of 500 keV, an injection power of 10 MW, a beam duration time of 10 s, beam species of deuterium or hydrogen. The neutral beam of 10 MW is injected in a tangential codirection with a single beamline that has two negative ion sources. The construction of the negative-ion based NBI system will be completed in 1996, and NB current drive and plasma core heating experiments will start immediately in JT-60U.
Journal title :
Fusion Engineering and Design
Serial Year :
1995
Journal title :
Fusion Engineering and Design
Record number :
2349768
Link To Document :
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